2813404386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{133097}}^1$

素因数の和:133386

約数の個数: 32

約数和(自身を含む): 6082046208

約数和(自身を除く): 3268641822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 7046, 10569, 21138, 133097, 266194, 399291, 798582, 1730261, 3460522, 5190783, 10381566, 36069287, 72138574, 108207861, 216415722, 468900731, 937801462, 1406702193, 2813404386]

約数ペア:

[(1, 2813404386), (2, 1406702193), (3, 937801462), (6, 468900731), (13, 216415722), (26, 108207861), (39, 72138574), (78, 36069287), (271, 10381566), (542, 5190783), (813, 3460522), (1626, 1730261), (3523, 798582), (7046, 399291), (10569, 266194), (21138, 133097)]